06-02-2008 12:29 PM - edited 03-05-2019 11:22 PM
I have a switch, and I want to configure a trunk port to not communicate between VLAN 61 to 71. I tried putting an ACL on the VLAN interface and it did not work
06-02-2008 12:34 PM
Carlos
Not sure i fully understand. Do you want to stop all communication between vlan 61 & vlan 71. If so assuming
vlan 61 = 192.168.5.0/24
vlan 71 = 192.168.6.0/24
access-list 101 deny ip 192.168.5.0 0.0.0.255 192.168.6.0 0.0.0.255
access-list permit ip any any
int vlan 61
ip access-group 101 in
Jon
06-02-2008 10:48 PM
Why don't you limit which vlan's can be trunked over the link using switchport trunk allowed vlan command?
switchport trunk allowed vlan 1,2,5,10
or
switchport trunk allowed vlan remove 61, 71
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